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General| Engine Model | GV222TIC |
|---|---|
| Fuel Type | Diesel |
| Aspiration | Turbocharged, Intercooled |
| Max Torque | 4127 Nm (3044 lb-ft) @ 1400 rpm |
| Fuel System | Direct Injection |
Cautions for handling flammable and explosive natural gas to prevent injury or engine damage.
Safety alerts and precautions for engine commissioning, starting, and operation.
Safety precautions for engine maintenance and care, including hot surfaces and fluids.
Recommendations and precautions to prevent engine damage and premature wear.
Detailed technical specifications for the engine models GV158TIC, GV180TIC, and GV222TIC.
Table detailing engine power output for different models under various conditions.
Description and cautions for the diagnostic display module (CPU-95) used for engine monitoring.
Details on the Engine Speed Control (ESC) for isochronous speed control of gas engines.
Description of the digital ignition system (ICM) for advanced control and diagnostics.
Overview of the engine's force-feed lubrication system, including oil flow and components.
Instructions for checking and changing engine oil, including capacity and intervals.
Step-by-step procedure for changing engine oil and filter, emphasizing safety.
Step-by-step procedure for adjusting valve clearance on different engine configurations.
Procedure for measuring cylinder compression pressure and specifications for standard, limit, and difference.
Instructions for removing, cleaning, inspecting, and installing spark plugs, including torque specifications.
Troubleshooting flowchart for diagnosing and resolving engine starting failures.
Troubleshooting flowchart for diagnosing and resolving engine overheating issues.
Troubleshooting flowchart for diagnosing and resolving insufficient engine output issues.
Troubleshooting flowchart for diagnosing and resolving low oil pressure issues.
Troubleshooting flowchart for diagnosing and resolving excessive fuel consumption issues.
Troubleshooting flowchart for diagnosing and resolving excessive oil consumption issues.
Troubleshooting flowchart for diagnosing and resolving engine knocking issues.
Troubleshooting flowchart for diagnosing and resolving battery discharge issues.
Schedule and guidelines for regular engine inspections, adjustments, and maintenance.
General precautions and steps for disassembling the engine and its major components.
Procedures for damage check, distortion measurement, and inspection of cylinder head.
Methods for inspecting and measuring valve stem diameter, valve guide clearance, and valve seats.
Inspection and measurement of valve springs, including tension, free length, perpendicularity, and squareness.
Procedures for measuring camshaft axial end play, inspecting cam surface, and measuring lobe height/journal diameter.
Inspection and measurement of crankshaft journals, pins, bearings, and run-out.
Preparation and precautions for engine reassembly, including cleaning and using new parts.
Procedure for checking and adjusting the ignition timing angle, including sensor alignment.
Guidelines for operating a new engine during the break-in period to ensure longevity.
Key points to monitor during the engine's initial running period, such as oil level.
Initial settings for rated speed, stability, gain, idle speed, and start fuel limit.
Procedures for preparing to start the engine and adjusting governor settings for stable operation.
Examples of typical diagnostic messages displayed by the system, such as overspeed and faults.
Explanation of diagnostic codes related to ignition system faults (open, short, low/high voltage).
Guide to entering ignition test mode for troubleshooting ignition system operation.
Explanation of diagnostic faults and warnings for the ignition control module.
Troubleshooting table for starting failures and motor rotation issues.
Troubleshooting for issues where the starter motor operates but the engine fails to start.
Detailed electrical wiring diagram for the engine control system, including component connections.
Description of the speed controller, its function, and basic specifications.
Wiring diagram and circuit details for the speed controller, including connection precautions.
Overview of the ignition controller, including its circuit and module views.
Detailed circuit diagram for the ignition controller, showing power hookup and component connections.
Guidelines for DC power hookup to the ignition system, including operating voltage and cable dimensions.
Features and circuit diagrams for the display module used with the ignition system.
Wiring diagram for the ignition control module, detailing connections to various sensors and outputs.
Schematic diagram of the engine ignition system, showing coils, spark plugs, and wiring.
Information on turbocharger maintenance, including specifications, operating principles, and construction.
Precautions for engine operation, including starting, immediately after starting, and during operation.
Periodic servicing requirements for the turbocharger, including rotor checks and clearance measurement.
Table diagnosing causes and remedies for common turbocharger issues like excessive exhaust gas.
Table of common cooling system problems, their causes, and recommended corrections.
Importance of center alignment for engine and generator set performance and life.
Importance of center alignment between engine and generator for performance and life.
Standard table of tightening torques for various engine components and bolt specifications.
Comprehensive table of standard bolt tightening torques based on diameter, pitch, and strength.
Table detailing specifications and remarks for engine assembly tolerances of various parts.
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